High Alumina Bricks for Steel Ladle Linings
High Alumina Bricks for Steel Ladle Linings
Brands: CL-55，CL-65，CL-75，CL-80，PZCL-78
Specs：
Al2O3(%)min 55/65/75/80/78
Refractriness under load 0.2Mpa( ℃)min： 1470/1490/1510/1530/1550
Categories：
Keywords：
high alumina
brick
Steel Manufacturing Refractory
Industrial Refractory Brick
High Alumina Bricks for General Use
Product introduction
Product profile:High Alumina Bricks for Steel Ladle Linings
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HIGH ALUMINA BRICKS FOR STEEL LADLE LININGS |
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Goods Brand |
CL-55 |
CL-65 |
CL-75 |
CL-80 |
PZCL-78 |
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|
Al2O3(%) min |
55 |
65 |
75 |
80 |
78 |
|
|
Refractriness under load 0.2 Mpa ( ℃) min |
1470 |
1490 |
1510 |
1530 |
1550 |
|
|
Apparent porosity (%) max |
22 |
28 |
28 |
24 |
21 |
|
|
Cold Crushing strength (MPa)min |
45 |
35 |
40 |
50 |
70 |
|
|
Shrinkage after reheating (%) max |
1450℃x2h |
0.1~0.5 |
*** |
*** |
*** |
*** |
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1500℃x2h |
*** |
0.1~0.5 |
0.1~0.5 |
*** |
*** |
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|
1550℃x2h |
*** |
*** |
*** |
0.1~0.5 |
0.4~0.3 |
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